国家/地区 中国（10） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01D（11）
IPC B32B027/36（11）
发明人
公开年 2018（2） 2020（2） 2023（2）
申请年 2017（2）  2022（2） 
专利权人

Polar ear glue structure useful in battery, comprises pole ear glue main body comprising pole ear glue core film layer, where upper and lower sides of pole ear film layer are symmetrically provided with glue layer, and polypropylene connecting layer provided on side of glue-proof layer.

HE S, YI H, LIU W

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Double-membrane composite antibacterial filter material comprises polytetrafluoroethylene surface layer, antibacterial melt-blown cloth layer and a polytetrafluoroethylene encapsulation layer.

ZHOU Y, PING L

Preparing composite material comprises useful e.g. for purifying air, combining one side of anti-influenza virus H1N1 non-woven fabric and graphene non-woven fabric, uniformly spraying hot melt glue, placing in a hot air oven, heating, and hot pressing pattern by hot pressing roller.

LIU S, MA L, WANG Q

Preparing antistatic regenerated polyester composite air filter material by melt-spinning graphene/polyamide/regenerated polyester blend masterbatch, heating, spinning and fixing bulked yarn staple fiber web on surface of weave fabric.

MA Y, ZHAO J, SU H, HAN P

Graphene far-infrared negative ion soft heater comprises upper shaft, lower shaft, and heating body, where two ends of heating body are fixedly connected to upper shaft and lower shaft.

XIE X

Automobile air conditioning filter core material includes dust removal net which is polyurethane fiber fabric, and filter cotton material which is provided with activated carbon, foam ceramic particles and graphene-treated animal hair.

JU J, LI H

Electrospun nanofiber filter membrane has PVDF electrospun fiber membrane layer whose upper surface is provided with second nanofiber filter layer and graphene oxide which is attached to inside of coarse fiber and fine fiber.

LI R

Water isolation composite film for film dehumidifying apparatus used for removing water from air comprises porous support material which has pore produced by polymer and repeating unit, and selection layer which has graphene oxide layer.

LAI Y L, CHANG C C, YAN S Y, HSU J N, KUO C N, YEN S I, LAI Y, ZHANG Z, YAN S, XU R, GUO J

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R